Activity Summary emails no longer show colour of category in 'new for you'

Another problem… on another forum the background colour for all categories is white (we use foreground colour as the differentiator):

Screenshot 2024-02-15 at 05.20.02

So now in the digests all the bars are showing as white and all text is blue (the forum’s main colour).

Perhaps the Category Setting pages needs additional fields to specify how they should show in places like emails? Or maybe boxes should just be brought back as they offered the best flexibility?